The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
The wastewater produced from the polytetrahydrofuran (PolyTHF) was treated with Fenton method. We have studied the pH value, H2O2 and FeSO4 input and reaction time on the effect of wastewater treatment. The results showed that when H2O2 input was 8mL/L and FeSO4·7H2O input was 1.6g/L with contact time of 40min and pH value of 3.0, the wastewater CODcr removal rate could reach as high as 60%.
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.